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authorLei Zhang <thestig@chromium.org>2015-09-22 19:15:49 -0700
committerLei Zhang <thestig@chromium.org>2015-09-22 19:15:49 -0700
commitcef2a9c51bee4b987fc813013d45dad6535a9a46 (patch)
tree6bb1cb91c327f9664ab510bca617205b638f1c6d /core/src/fpdfapi/fpdf_parser
parent3b4382a847b5a7439a3107512dbe54c317108579 (diff)
downloadpdfium-cef2a9c51bee4b987fc813013d45dad6535a9a46.tar.xz
Change nonstd::unique_ptr to take a custom deleter.
Code is mostly stolen from Chromium's scoped_ptr. - Add unit tests. - Use this to fix a leak. BUG=chromium:531408 R=jyasskin@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1351383004 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser')
-rw-r--r--core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
index ff14a984bd..7482f0b8e4 100644
--- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
+++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
@@ -2376,8 +2376,9 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict(
continue;
}
key = PDF_NameDecode(key);
- CPDF_Object* pObj = GetObject(pObjList, objnum, gennum);
- if (pObj == NULL) {
+ nonstd::unique_ptr<CPDF_Object, ReleaseDeleter<CPDF_Object>> obj(
+ GetObject(pObjList, objnum, gennum));
+ if (!obj) {
if (pDict) {
pDict->Release();
}
@@ -2394,7 +2395,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict(
}
if (key.GetLength() > 1) {
pDict->AddValue(CFX_ByteStringC(key.c_str() + 1, key.GetLength() - 1),
- pObj);
+ obj.release());
}
}
if (pContext) {